1851552752

素因数分解:

$2^4\times 7^1\times {\mathrm{313}}^1\times {\mathrm{52817}}^1$

素因数の和:53145

約数の個数: 40

約数和(自身を含む): 4113043296

約数和(自身を除く): 2261490544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 313, 626, 1252, 2191, 2504, 4382, 5008, 8764, 17528, 35056, 52817, 105634, 211268, 369719, 422536, 739438, 845072, 1478876, 2957752, 5915504, 16531721, 33063442, 66126884, 115722047, 132253768, 231444094, 264507536, 462888188, 925776376, 1851552752]

約数ペア:

[(1, 1851552752), (2, 925776376), (4, 462888188), (7, 264507536), (8, 231444094), (14, 132253768), (16, 115722047), (28, 66126884), (56, 33063442), (112, 16531721), (313, 5915504), (626, 2957752), (1252, 1478876), (2191, 845072), (2504, 739438), (4382, 422536), (5008, 369719), (8764, 211268), (17528, 105634), (35056, 52817)]